Introduction

The DSP416 is a wall mounted speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible.

This speaker is designed of wide frequency response (60-20,000Hz); it is made of high quality engineering plastic, with long-term durability, and will never be out of shape or fade; clear and sonorous sounds; 4 pcs of this speaker can be combined into a 360º dispersion speaker system fixed by a quadrangle bracket (optional)

It can be applied to different occasions vary in area sizes and background noises, such as station, park, school, square, military camp, industrial park, etc.